Sunlight: Optimize Health and Immunity (Light Therapy and Melatonin)

Source: MedCram - Medical Lectures Explained CLEARLY
https://www.youtube.com/watch?v=5YV_iKnzDRg&t=21s
Premiered Jan 22, 2022
#melatonin #sunlight

Sunlight provides so much more than just Vitamin D: learn from Dr. Seheult of https://bit.ly/44MTKR2 about the myriad of benefits from optimizing our exposure to light.

Roger Seheult, MD is the co-founder and lead professor at https://bit.ly/44MTKR2

He is Board Certified in Internal Medicine, Pulmonary Disease, Critical Care, and Sleep Medicine and an Associate Professor at the University of California, Riverside School of Medicine.

This video was recorded on January 21, 2022

HIGHLIGHTS / TIMESTAMPS:
0:00 Intro
6:50 The solar spectrum
13:00 Circadian rhythm highlights and chart
15:15 What is regulated by circadian rhythm
16:30 Circadian dysregulation
22:30 Circadian master clock
26:41 Blue blockers
29:15 Light & mood regulation & seasonal affective disorder
31:14 Dawn simulation light and light therapy box demo
35:45 Light & cortisol
38:15 Melatonin from the pineal gland
42:00 Morning dos and don’ts
44:00 Evening dos and don’ts
48:30 Mitochondria & melatonin
49:45 Melatonin night AND day
51:00 Details of melatonin production
59:00 Melatonin summary
1:02:30 Infrared radiation
1:20:45 Sun exposure & melanoma risk
1:26:00 Sunlight penetrates bone & brain
1:29:00 Sun exposure and Covid-19
1:40:00 Infrared inhibited by glass
1:43:00 Infrared summary
1:53:00 Summary & tips